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Postcode sector · Cardiff

Who lives in CF3 0

The age, gender, relationships and health of the people living in CF3 0, set against Wales as a whole.

Council
Cardiff
Region
Wales
Population
18,669 (2024)
Population

Who lives in CF3 0

Residents
18,669
2024 estimate
Households
7,363
Census
Median age
35
Years, from the census
Under 15 / over 65
22% / 13%
Share of residents
Age

Age of residents

The largest age group is 10–14, at 8.1% of residents. 20.7% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 13.2% are 65 or over, well below the Wales figure of 21.3%.

CF3 0Wales
0%
2%
5%
8%
10%
0–45–910–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475–7980–8485+
Gender

The gender split

52.7% of residents are female and 47.3% male.

CF3 0
53%
47%
Wales
  • Female52.7%51.1%
  • Male47.3%48.9%
Relationships

Relationship status

37.3% of adults in CF3 0 are married or in a civil partnership, below the Wales average of 43.8%. 44.1% have never married.

CF3 0Wales
Married or civil partnership37.3%43.8%
Never married44.1%37.2%
Divorced or dissolved10.8%9.9%
Separated2.7%2%
Widowed5.2%7.1%
Health

How residents rate their health

77.5% of residents in CF3 0 describe their health as good or very good, broadly in line with the Wales average of 78.6%.

CF3 0
46%
31%
14%
Wales
  • Very good46.3%46.2%
  • Good31.2%32.4%
  • Fair13.9%14.5%
  • Bad6.3%5.3%
  • Very bad2.3%1.7%

Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.

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